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Dewaine

♂ Boy

Pronounced duh-WAYN /dəˈweɪn/Medium

Meaning: Dewaine is a mid-century American spelling of Dwayne or Duane, from the Irish surname O Dubhain, 'descendant of Dubhan,' where dubh means 'dark' or 'black.' The De- opening gives the Irish-rooted name a smooth, personalized look.Low

In 30 seconds: Dewaine spells Dwayne or Duane, from an Irish surname meaning dark or black. It drifted through the mid-century decades (said duh-WAYN).

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Origin LowIrish, American

MeaningDewaine is a mid-century American spelling of Dwayne or Duane, from the Irish surname O Dubhain, 'descendant of Dubhan,' where dubh means 'dark' or 'black.' The De- opening gives the Irish-rooted name a smooth, personalized look.

U.S. rank (1998)#10030 ↘ Falling

1998 U.S. births5 boys (0.00% of U.S. boys)

Peak year1959

Total births (all-time)≈ 576

Popularity in the U.S. · SSA data

U.S. births per year (Social Security Administration, 1880–present). Pink marker = peak year.

SSA data updated May 2026. How we source & verify this data.

History & Origin

Dewaine is a mid-century respelling of Dwayne or Duane, from the Irish surname O Dubhain, in which dubh means 'dark' or 'black.' Handed to boys as a first name, the Duane family took on many custom spellings, and Dewaine is one of its softer, more elaborate offshoots.

It appeared across the middle decades of the twentieth century, given to about twenty boys a year at its high around 1959. A boy named Dewaine then is in his sixties today.

Did you know? Dewaine is one of a whole cluster of Dwayne, Duane and Dewayne spellings that mid-century American families spun from the same Irish 'dark-haired' surname.

Overall data confidence 38%

References - Dewaine — Spelling of Dwayne/Duane (Irish O Dubhain, 'dark, black')

Variations

DwayneDuaneDewayne

Nicknames

DewWayneDee

Famous Bearers

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If you like Dewaine…

Dwayne— the standard spelling Dewaine varies

Duane— the Irish-rooted parent name

Dwaine— a near-twin spelling of the same name

Delayne— a like mid-century De- boy's name

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By themerare vintage respelling irish

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Frequently Asked

What does the name Dewaine mean?

It spells Dwayne or Duane, from the Irish surname meaning 'dark' or 'black.'

How do you pronounce Dewaine?

It is said duh-WAYN /dəˈweɪn/, two syllables with the stress on the second.

Is Dewaine a boy or girl name?

Dewaine is used as a boy's name.

How popular is Dewaine?

It has always been rare, given to only about twenty boys a year at its high around nineteen-fifty-nine.